Physical and Biological Properties of a High-Plasticity Tricalcium Silicate Cement
Joint Authors
Borges, Alvaro Henrique
Pereira, Thiago Machado
Galarça, Arthur Dias
Da Rosa, Wellington Luiz de Oliveira
Da Silva, Tiago Machado
da Silveira Lima, Giana
Carreño, Neftalí Lenin Villarreal
Aguirre Guedes, Orlando
da Silva, Adriana Fernandes
Piva, Evandro
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Introduction.
Mineral Trioxide Aggregate (MTA) is a tricalcium-based silicate, dicalcium silicate matrix.
Despite its good biologic properties, some clinicians still claim to have difficulties in handling MTA after its preparation due to its sandy consistency.
The aim of the present study was to evaluate the physicochemical properties and cytotoxicity of MTA Repair HP (Angelus, Londrina, PR, Brazil) compared with MTA Angelus (Angelus, Londrina, PR, Brazil).
Materials and Method.
The properties assessed were particle size, setting time, flow, film thickness, radiopacity, water solubility, compressive strength, and cytotoxicity.
Statistical analysis was performed considering p < 0.05 as statistically significant.
Results.
For radiopacity, water absorption and solubility MTA Repair HP were statistically similar to MTA Angelus.
The MTA Angelus had statistically different film thickness values, higher than MTA Repair HP (p < 0.05).
Besides, MTA Angelus showed a lower and statistically different compressive strength after 28 days than MTA Repair HP (p<0.05).
Additionally, MTA Repair HP set more slowly (p < 0.05).
Relative to cell viability, MTA Repair HP was statistically similar to MTA Angelus after 24 and 48 h in cell viability.
Conclusions.
The MTA Repair HP presented similar cell viability, lower film thickness, higher flow, setting time, and compressive strength values after 28 days than MTA Angelus.
In general, the MTA Repair HP presented physicochemical and biological properties similar to the MTA Angelus.
American Psychological Association (APA)
Galarça, Arthur Dias& Da Rosa, Wellington Luiz de Oliveira& Da Silva, Tiago Machado& da Silveira Lima, Giana& Carreño, Neftalí Lenin Villarreal& Pereira, Thiago Machado…[et al.]. 2018. Physical and Biological Properties of a High-Plasticity Tricalcium Silicate Cement. BioMed Research International،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1128867
Modern Language Association (MLA)
Galarça, Arthur Dias…[et al.]. Physical and Biological Properties of a High-Plasticity Tricalcium Silicate Cement. BioMed Research International No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1128867
American Medical Association (AMA)
Galarça, Arthur Dias& Da Rosa, Wellington Luiz de Oliveira& Da Silva, Tiago Machado& da Silveira Lima, Giana& Carreño, Neftalí Lenin Villarreal& Pereira, Thiago Machado…[et al.]. Physical and Biological Properties of a High-Plasticity Tricalcium Silicate Cement. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1128867
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1128867